diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ef9e7d9..dbfba25 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,6 +30,8 @@ jobs:
 
     - name: Install Qt
       uses: jurplel/install-qt-action@v3
+      with:
+        version: '6.6'
 
     - name: Install FFmpeg
       shell: bash